Sophie Wilson, formerly Roger Wilson, is a British computer scientist. In 1978 she designed the Acorn Microcomputer, which was the first of a long line of computers sold by Acorn, Ltd. In 1981 she developed BBC BASIC for the BBC Microcomputer, a microcomputer that enabled Acorn to win a contract with the British Broadcasting Corporation. In 1983 she developed one of the first RISC processors, the Acorn RISC Machine (ARM).
